Best Chimney Sweeps in Co. Derry
Ranked by Google ratings — updated 25 October 2026
As of 25 October 2026, LocallyIrish.ie ranks 4 chimney sweeps in Co. Derry by customer rating. The top-rated is Limavady Chimneys, Registered Chimney Sweep. N.W. area, with 5.0 stars from 151 Google ratings. DMA Chimney Sweep And Oil Boiler Services follows with 5.0 from 125 Google ratings.
How we rank
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
Limavady Chimneys, Registered Chimney Sweep. N.W. area
Gold · 2026 Top RatedDMA Chimney Sweep And Oil Boiler Services
Silver · 2026 Top RatedSperrin sweeps
Bronze · 2026 Top RatedNorth West Sweep
Best chimney sweeps by town
Best chimney sweeps in Derry — FAQs
What is the best chimney sweeps in Derry?
Limavady Chimneys, Registered Chimney Sweep. N.W. area is currently the top-rated chimney sweeps in Co. Derry, with 5.0 stars from 151 Google ratings. See the full ranked list above.
How are the best chimney sweeps in Derry ranked?
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
How can my chimney sweeps business rank higher in Derry?
Encourage happy customers to leave a review on your LocallyIrish.ie listing. More high-star reviews move you up the "Best of" ranking for Co. Derry.
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